3.9" Polished Hexagonaria Coral Fossil Devonian Age 350 Million Yrs Old Morocco Hexagonaria also known as rock crystal

also known as rock crystal or clear quartz

Preserved within the laminated limestone is a complete ancient aquatic ecosystem

The posterior region

perfectly adapted for hunting and consuming prey

Researchers have studied the morphology and ecology of Pachyrhizodus to better understand its place in the ancient marine ecosystem

3.9" Polished Hexagonaria Coral Fossil Devonian Age 350 Million Yrs Old Morocco Hexagonaria also known as rock crystalLocation: Assa Zag Region, Morocco Weight: 7. 8 Ounces Dimensions: 3. 9 Inches Long, 3. 2 Inches Wide, 1. 1 Inches Thick The item pictured is the one you will receive. Devonian Age, 350 million years old Hexagonaria is a genus of colonial rugose corals that dates back to the Devonian period, approximately 350 million years ago. These corals are recognized for their hexagonal corallite patterns and intricate skeletal structures, which are often